When should BMW 550i GT spark plugs be replaced?

Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on BMW’s recommendations.

What should I do if I see leaks under my 550i GT?

Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.

Are some driving habits better for my BMW 550i GT engine than others?

Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.

I need a BMW 550i GT tune-up. Where can I get on?

At your nearby Firestone Complete Auto Care! Whether you need BMW 550i GT service, maintenance, or repairs, our technicians can get the job done.

How frequently do I need to get my BMW 550i GT fuel injectors cleaned?

Factors like fuel type and driving conditions can affect how frequently you need to clean your 550i GT fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.

Who does BMW 550i GT tune-ups?

When your 550i GT needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Engine Tune-Up Service for Your 2015 BMW 550i GT

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Schedule BMW 550i GT Tune-Up

Keep your 550i GT running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Tune Into Your BMW 550i GT

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, it could be time for a new way of doing things, particularly if you want to keep your 2015 BMW 550i GT in tip-top shape. Regular engine tune-ups can optimize your 550i GT’s power on the road. Tune-ups give your engine a boost in efficiency, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you follow the guidelines specified by BMW for your vehicle’s tune-up schedule, you invest in your 550i GT's long-term health and engine performance.

BMW 550i GT Engine Tune-Up Services

Your local Firestone Complete Auto Care offers a range of engine tune-up services for your 2015 BMW 550i GT. The first is the standard Firestone Tune-Up. The standard Firestone Tune-Up includes new spark plugs (and installation!), a thorough inspection of engine components, and a lifetime parts warranty*. The second service focuses on your 550i GT's filters, specifically replacing the air filter and fuel filter. Our third service is a thorough cleaning of the fuel system. During this type of tune-up, we use a three-step process to get rid of harmful varnish, dirt, and carbon deposit buildup in your 550i GT’s fuel injectors, throttle body, and throttle plate. The result? Restored fuel system performance. Keep in mind that your 550i GT's mileage and maintenance history can uniquely impact its tune-up needs. A one-size-fits-all engine tune-up procedure doesn’t necessarily exist. Ask one of our technicians what your vehicle needs, based on your driving habits and your car’s current condition.

Where Should I Go for My BMW 550i GT Tune-Up?

Come to Firestone Complete Auto Care for your next 2015 550i GT engine tune-up. Follow BMW's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you’re stopped, diminished fuel economy, engine knocking, or an illuminated check engine light.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Questions About 2015 BMW 550i GT Engine Tune-Ups

When should BMW 550i GT spark plugs be replaced? Replace spark plugs on time or about every 30,000 miles or so. Without the spark of electricity created by spark plugs, your engine doesn’t have the combustion it needs to start — which could leave you stranded on the road. Always replace your spark plugs on time based on BMW’s recommendations.
What should I do if I see leaks under my 550i GT? Puddles could indicate that your vehicle is leaking coolant, oil, or brake fluid. Ignoring these leaks can lead to permanent engine damage, so address these symptoms ASAP with a tune-up service.
Are some driving habits better for my BMW 550i GT engine than others? Hard stops and starts can lead to premature wear on your engine’s components. Lighten up that lead foot and opt for steady, fluid starts and stops instead. Your engine (and your passengers!) will thank you.
I need a BMW 550i GT tune-up. Where can I get on? At your nearby Firestone Complete Auto Care! Whether you need BMW 550i GT service, maintenance, or repairs, our technicians can get the job done.
How frequently do I need to get my BMW 550i GT fuel injectors cleaned? Factors like fuel type and driving conditions can affect how frequently you need to clean your 550i GT fuel injectors. Some manufacturers recommend a fuel system cleaning as part of routine maintenance, or as needed if your vehicle is showing signs of poor fuel system performance.
Who does BMW 550i GT tune-ups? When your 550i GT needs a tune-up, head to your local Firestone Complete Auto Care. Check out our latest offers to save on your service and schedule an appointment online.

Proactive Maintenance - 2015 BMW 550i GT

We know it’s not just a car, it’s your car. We’ll help you properly maintain your BMW 550i GT to keep it on the road and running smoothly. Learn more about maintenance below.

Repair Service for Your 2015 BMW 550i GT

Your BMW 550i GT runs best when it’s well cared for. Make sure it’s always in tip-top shape with repairs from Firestone Complete Auto Care. Learn more about 2015 BMW 550i GT repairs below.